    // 这是一部分的css样式, 这个样式我们卸载sass模块之中; 
    // 居中盒子样式
    .content {
        width: 1190px;
        margin: 0 auto;
        display: flex;
        justify-content: space-between;
        text-align: center;
    }
    
    //顶部广告样式
    #advertisement {
        width: 100%;
        background-color: #01A1FF;
        .content {
            background-image: url(../images/advertisement.jpg);
            background-size: 100%;
            height: 100px;
        }
    }
    
    //广告关闭开启部分样式
    #advertisement_btn {
        position: absolute;
        z-index: 100000;
        right: 0px;
        top: 0px;
        span {
            font-size: 25px;
        }
    }
    
    #advertisement_btnOpen {
        position: absolute;
        z-index: 100000;
        right: 0px;
        top: 0px;
        display: none;
        span {
            font-size: 25px;
        }
    }
    
    // top样式
    #top {
        position: relative;
        width: 100%;
        line-height: 35px;
        font-size: 12px;
        background-color: #F5F5F5;
        z-index: 11110;
        //   居中盒子左侧样式
        .top_left {
            width: 382px;
            height: 35px;
            display: flex;
            justify-content: space-between;
            a {
                color: #555;
                .iconfont {
                    display: inline-block;
                    font-size: 10px;
                    width: 10px;
                    color: #bbb;
                    margin-left: 3px;
                    vertical-align: middle;
                }
            }
            .left1 {
                width: 83px;
                .left1_menu {
                    text-align: left;
                    width: 950px;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    display: flex;
                    justify-content: space-between;
                    padding: 20px 0px 20px 0px;
                    display: none;
                    background: white;
                    .Submenu1,
                    .Submenu2,
                    .Submenu3,
                    .Submenu4 {
                        border-right: 1px solid #EEEEEE;
                        width: 190px;
                    }
                    .Submenu5 {
                        width: 190px;
                    }
                    .Submenu1,
                    .Submenu2,
                    .Submenu3,
                    .Submenu4,
                    .Submenu5 {
                        width: 130px;
                        display: flex;
                        flex-direction: column;
                        justify-content: flex-start;
                        padding-right: 40px;
                        padding-left: 20px;
                        font-size: 15px;
                        a {
                            color: black;
                        }
                        div {
                            margin-top: 5px;
                            font-size: 10px;
                            div {
                                display: flex;
                                justify-content: space-between;
                                width: 120px;
                                line-height: 20px;
                                a {
                                    color: #555;
                                }
                            }
                        }
                    }
                }
            }
            .left1:hover {
                background-color: white;
                a {
                    color: #FF8000;
                    .iconfont {
                        transform: rotateZ(-180deg);
                        transition: all .5s;
                    }
                }
                .left1_menu {
                    display: block;
                    display: flex;
                }
            }
            .left2 {
                width: 81px;
                .left2_menu {
                    text-align: left;
                    width: 120px;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    padding: 0px 20px 0px 20px;
                    display: none;
                    background: white;
                    div {
                        display: flex;
                        justify-content: space-between;
                    }
                }
            }
            .left2:hover {
                background-color: white;
                a {
                    color: #FF8000;
                    .iconfont {
                        transform: rotateZ(-180deg);
                        transition: all .5s;
                    }
                }
                .left2_menu {
                    display: block;
                    a {
                        color: #555;
                    }
                }
            }
            .left3 {
                width: 83px;
                .left3_menu {
                    text-align: left;
                    width: 120px;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    padding: 0px 20px 0px 20px;
                    position: relative;
                    right: 80px;
                    display: none;
                    background: white;
                    div {
                        display: flex;
                        justify-content: space-between;
                    }
                }
            }
            .left3:hover {
                background-color: white;
                a {
                    color: #FF8000;
                    .iconfont {
                        transform: rotateZ(-180deg);
                        transition: all .5s;
                    }
                }
                .left3_menu {
                    a {
                        color: #555;
                    }
                    display: block;
                }
            }
            .left4 {
                width: 63px;
            }
            .left4:hover {
                a {
                    color: #FF8000;
                }
            }
            .left5 {
                width: 77px;
                a {
                    display: flex;
                    justify-content: space-around;
                    .iconfont:nth-child(1) {
                        color: #FF8000;
                        font-size: 18px;
                        margin-right: 5px;
                    }
                    span:nth-child(3) {
                        font-size: 13px;
                        margin-top: 1px;
                    }
                }
            }
            .left5:hover {
                a {
                    span:nth-child(2) {
                        color: #FF8000;
                    }
                }
            }
        }
        //   居中盒子右侧样式
        .top_right {
            width: 647px;
            height: 35px;
            display: flex;
            justify-content: space-between;
            //右侧 鼠标事件
            .right1:hover,
            .right2:hover,
            .right3:hover,
            .right4:hover,
            .right5:hover,
            .right6:hover,
            .right7:hover,
            .right8:hover,
            .right9:hover {
                a {
                    color: #FF8000;
                }
            }
            .right2:hover {
                a {
                    color: #E65C00;
                }
            }
            .right3:hover {
                background-color: white;
                .iconfont {
                    transform: rotateZ(-180deg);
                    transition: all .5s;
                }
            }
            .right4:hover {
                background-color: white;
                .iconfont {
                    transform: rotateZ(-180deg);
                    transition: all .5s;
                }
            }
            .right6:hover {
                background-color: white;
                a {
                    color: #E65C00;
                    span:nth-child(4) {
                        transform: rotateZ(-180deg);
                        transition: all .5s;
                    }
                }
                .right6_menu {
                    display: block;
                }
            }
            .right9:hover {
                background-color: white;
                .iconfont {
                    transform: rotateZ(-180deg);
                    transition: all .5s;
                }
                .right9_menu {
                    display: flex;
                }
            }
            .right3:hover {
                .right3_menu {
                    display: flex;
                    a {
                        color: #555;
                    }
                }
            }
            .right4:hover {
                .right4_menu {
                    display: block;
                }
            }
            a {
                color: #555;
                .iconfont {
                    display: inline-block;
                    font-size: 10px;
                    width: 10px;
                    color: #bbb;
                    margin-left: 3px;
                    vertical-align: middle;
                }
            }
            .right2 {
                a {
                    color: #FF8000;
                }
            }
            .right3 {
                .right3_menu {
                    display: flex;
                    flex-direction: column;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    display: none;
                    background: white;
                }
            }
            .right4 {
                width: 83px;
                .right4_menu {
                    width: 180px;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    display: flex;
                    flex-direction: column;
                    padding: 20px 0px 10px;
                    position: relative;
                    display: none;
                    background-color: white;
                    div:nth-child(1) {
                        line-height: 60px;
                    }
                    img {
                        width: 60px;
                    }
                    div {
                        display: flex;
                        justify-content: space-around;
                        a {
                            color: #555;
                        }
                    }
                }
            }
            .right6 {
                width: 96px;
                .right6_menu {
                    width: 280px;
                    font-size: 14px;
                    color: #BCBBBB;
                    padding-top: 60px;
                    text-align: center;
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    padding-bottom: 50px;
                    display: none;
                    background-color: white;
                    span:nth-child(2) {
                        font-size: 12px;
                    }
                    div:nth-child(2) {
                        display: flex;
                        flex-direction: column;
                    }
                    button {
                        margin-top: 15px;
                        border: none;
                        width: 70px;
                        height: 30px;
                        background-color: #FF6600;
                        color: white;
                        font-weight: bold;
                    }
                }
                a {
                    width: 100%;
                    display: flex;
                    justify-content: space-between;
                    color: #FF8000;
                    .iconfont {
                        color: #FF8000;
                    }
                }
            }
            .right9 {
                width: 81px;
                .right9_menu {
                    border: 1px solid #EEEEEE;
                    border-top: 0px;
                    position: relative;
                    right: 510px;
                    width: 560px;
                    display: flex;
                    justify-content: space-around;
                    padding: 15px;
                    display: none;
                    background-color: white;
                    div {
                        a {
                            color: #555;
                        }
                    }
                }
            }
        }
    }
    
    //搜索栏模块样式
    #search {
        .content {
            .search_left {
                display: flex;
                .search_logo {
                    img {
                        width: 190px;
                        height: 90px;
                        padding: 10px 0 0 0;
                    }
                }
                .search_input {
                    width: 596px;
                    height: 100px;
                    position: relative;
                    left: 110px;
                    margin-top: 10px;
                    .input_top {
                        height: 40px;
                        border: 2px solid #FF8000;
                        border-radius: 15px;
                        display: flex;
                        width: 534px;
                        margin-left: 30px;
                        margin-top: 20px;
                        .top_left {
                            width: 25px;
                            .iconfont {
                                line-height: 40px;
                            }
                        }
                        .top_content {
                            width: 390px;
                            height: 40px;
                            input {
                                width: 390px;
                                line-height: 20px;
                                margin-top: 10px;
                                border: none;
                                outline: none;
                                color: #aaa;
                            }
                            ul {
                                position: relative;
                                background-color: white;
                                z-index: 999999;
                                width: 415px;
                                position: relative;
                                left: -20px;
                                top: 10px;
                                border-radius: 0 0 5px 5px;
                                li {
                                    text-decoration: none;
                                    text-align: left;
                                    line-height: 30px;
                                    padding-left: 10px;
                                    font-size: 12px;
                                    color: #aaa;
                                }
                            }
                        }
                        .top_right {
                            width: 120px;
                            button {
                                width: 118px;
                                border: none;
                                height: 40px;
                                margin-left: 2px;
                                background-color: #FF8000;
                                font-size: 18px;
                                font-weight: bold;
                                color: white;
                                border-radius: 0px 12px 12px 0px;
                            }
                        }
                    }
                    .input_bottom {
                        position: relative;
                        left: 35px;
                        display: flex;
                        width: 480px;
                        justify-content: space-between;
                        font-size: 12px;
                        margin-top: 8px;
                        a {
                            border-right: 1px solid #BCBBBB;
                            padding-right: 6px;
                            padding-left: 6px;
                        }
                        a:nth-child(9) {
                            border-right: 0px;
                        }
                        a:nth-child(2),
                        a:nth-child(4),
                        a:nth-child(5) {
                            color: #FF6600;
                        }
                        a:hover {
                            color: #FF6600;
                        }
                    }
                }
            }
        }
    }
    
    // centerNav模块样式
    #centerNav {
        .nav_left {
            width: 180px;
            height: 18px;
            line-height: 18px;
            background-color: #FF8000;
            border-radius: 15px 15px 0 0;
            text-align: left;
            padding: 10px;
            a {
                color: white;
                font-weight: bold;
            }
        }
        .nav_content {
            position: relative;
            right: 80px;
            line-height: 38px;
            font-size: 15px;
            font-weight: bold;
            width: 620px;
            display: flex;
            justify-content: space-between;
            height: 38px;
            overflow: hidden;
            a:nth-child(1) {
                font-size: 18px;
                font-family: 'Microsoft Yahei', tahoma, arial, 'Hiragino Sans GB';
                color: #CA171D;
            }
            a {
                color: rgb(51, 51, 51);
                div {
                    width: 30px;
                    height: 8px;
                    margin: 0 auto;
                    border-radius: 15px 15px 0 0;
                    background-color: #FF8000;
                }
            }
            a:hover {
                color: #E65C00;
                div {
                    transform: translateY(-8px);
                    transition: all .5S;
                }
            }
            a:nth-child(1) {
                color: #CA171D;
            }
        }
        .nav_right {
            width: 176px;
            height: 18px;
            line-height: 18px;
            background-color: #4A4A48;
            border-radius: 15px 15px 0 0;
            text-align: center;
            padding: 10px;
            a {
                color: #E8CB91;
            }
        }
    }
    
    //core 二级菜单和轮播图板块
    #core {
        .content {
            display: flex;
            justify-content: space-between;
            //左侧二级菜单模块样式
            .core_menu {
                width: 200px;
                height: 468px;
                z-index: 7677;
                ul {
                    background-color: white;
                    position: relative;
                    li {
                        text-align: left;
                        line-height: 29px;
                        img {
                            width: 17px;
                            margin-left: 5px;
                        }
                        em {
                            font-size: 14px;
                        }
                        a {
                            display: inline-block;
                            vertical-align: middle;
                            color: #000;
                            font-size: 14px;
                            text-decoration: none;
                            letter-spacing: 1px;
                        }
                        >a:hover {
                            color: #E65C00;
                        }
                        .Secondary_menu2 {
                            position: absolute;
                            left: 200px;
                            top: 0px;
                            width: 990px;
                            background-color: rgb(243, 243, 243);
                            display: flex;
                            display: none;
                            .Secondary_menuLeft {
                                width: 794px;
                                height: 468px;
                                background-color: rgb(243, 243, 243);
                                .top {
                                    width: 100%;
                                    margin-top: 5px;
                                    margin-bottom: 8px;
                                    a {
                                        margin-left: 20px;
                                        background-color: #3267FF;
                                        font-size: 12px;
                                        text-align: center;
                                        color: white;
                                        border-radius: 5px;
                                        padding: 0px 8px;
                                        line-height: 25px;
                                    }
                                }
                                .bottom {
                                    display: flex;
                                    .left {
                                        width: 80px;
                                        background-color: rgb(243, 243, 243);
                                        margin-left: 10px;
                                        font-size: 12px;
                                        font-weight: bold;
                                    }
                                    .right {
                                        width: 694px;
                                        background-color: rgb(243, 243, 243);
                                        a {
                                            margin-left: 5px;
                                            font-size: 12px;
                                        }
                                        a:hover {
                                            color: #E65C00;
                                        }
                                    }
                                }
                            }
                            .Secondary_menuRight {
                                width: 196px;
                                height: 468px;
                                img {
                                    width: 180px;
                                    height: 380px;
                                }
                            }
                        }
                    }
                    li:hover {
                        background-color: #F3F3F3;
                        .Secondary_menu2 {
                            display: flex;
                        }
                    }
                }
            }
            //轮播图模块样式
            .core_banner {
                width: 794px;
                height: 468px;
                position: relative;
                .wrapper {
                    height: 468px;
                    width: 794px;
                    .slide {
                        position: absolute;
                        opacity: 0;
                        transition: opacity .5s;
                        img {
                            width: 794px;
                            height: 468px;
                        }
                    }
                    .active {
                        z-index: 2;
                        opacity: 1;
                    }
                }
                .wrapper_bgcolor {
                    width: 1918px;
                    height: 468px;
                    position: relative;
                    left: -564px;
                    top: -468px;
                    .slide_bg {
                        width: 100%;
                        height: 100%;
                        position: absolute;
                        opacity: 0;
                        transition: opacity .5s;
                    }
                    .active {
                        opacity: 1;
                        z-index: 0;
                    }
                    .bg1 {
                        background-color: #72CBFE;
                    }
                    .bg2 {
                        background-color: #47B6F3;
                    }
                    .bg3 {
                        background-color: #0ABBFD;
                    }
                    .bg4 {
                        background-color: #B22323;
                    }
                    .bg5 {
                        background-color: #ECECEC;
                    }
                    .bg6 {
                        background-color: #A78ED3;
                    }
                    .bg7 {
                        background-color: #3A44E3;
                    }
                    .bg8 {
                        background-color: #840C0F;
                    }
                }
                .button-prev,
                .button-next {
                    width: 30px;
                    height: 80px;
                    border-radius: 15px;
                    background-color: rgba(0, 0, 0, .6);
                    position: absolute;
                    top: 50%;
                    margin-top: -40px;
                    z-index: 777;
                    /* 鼠标移入变手 */
                    /* cursor: pointer; */
                    cursor: pointer;
                }
                .button-prev {
                    left: -30px;
                }
                .button-next {
                    right: -30px;
                }
                .pagination {
                    width: 100%;
                    height: 20px;
                    position: absolute;
                    bottom: 28%;
                    text-align: center;
                    z-index: 999;
                }
                .pagination span {
                    width: 30px;
                    height: 7px;
                    display: inline-block;
                    background-color: rgba(255, 255, 255, .5);
                }
                .pagination span.active {
                    background-color: rgba(222, 141, 50, .8);
                }
                .core_img {
                    width: 100%;
                    display: flex;
                    position: absolute;
                    justify-content: space-around;
                    bottom: 0%;
                    z-index: 666;
                    a {
                        flex: 1;
                        img {
                            width: 194px;
                            height: 112px;
                        }
                    }
                    a:hover {
                        filter: brightness(110%);
                    }
                }
            }
            .core_banner:hover .button-next {
                transform: translateX(-30px);
                transition: all .5s;
            }
            .core_banner:hover .button-prev {
                transform: translateX(30px);
                transition: all .5s;
            }
            //轮播图右边板块样式
            .core_option {
                width: 196px;
                background-color: white;
                z-index: 99999;
                a:hover {
                    color: #FF8000;
                }
                .option_zc {
                    display: flex;
                    img {
                        width: 60px;
                    }
                    >div {
                        width: 136px;
                        text-align: left;
                        line-height: 30px;
                        font-size: 12px;
                        margin-left: 5px;
                    }
                }
                .option_tq {
                    margin-top: 10px;
                    button:nth-child(1) {
                        border: none;
                        width: 155px;
                        background-color: #FF8000;
                        padding: 3px 0;
                        border-radius: 3px;
                        color: white;
                        font-size: 13px;
                    }
                    button:nth-child(2) {
                        border: none;
                        width: 155px;
                        background-color: #353875;
                        padding: 3px 0;
                        border-radius: 3px;
                        color: #EDCD87;
                        font-size: 13px;
                        margin-top: 10px;
                    }
                }
                .option_entry {
                    display: flex;
                    flex-wrap: wrap;
                    font-size: 14px;
                    justify-content: space-around;
                    a {
                        width: 65px;
                        height: 85px;
                        text-align: center;
                        color: black;
                        box-sizing: border-box;
                        border-bottom: 1px solid #F2F2F2;
                        border-right: 1px solid #F2F2F2;
                        img {
                            width: 26px;
                            height: 26px;
                            margin: 12px auto;
                        }
                        img:nth-child(1),
                        img:nth-child(2),
                        img:nth-child(3) {
                            width: 36px;
                            height: 36px;
                        }
                    }
                    a:hover {
                        box-shadow: 0px 1px 1px 1px #aaa;
                        color: #E65C00;
                    }
                }
            }
        }
    }